Malware in streak-bucket-lib
The npm package streak-bucket-lib was found to contain malware, potentially giving attackers full control of affected systems. All systems with this package installed should be considered compromised and all secrets/keys rotated from a clean machine.
- Disclosed
- Last updated
- Blast radius
- Any system with streak-bucket-lib installed or running; full system compromise possible
- Ecosystems
- Attack vectors
- Affected entities
- streak-bucket-libnpm package containing malware
The npm package streak-bucket-lib was identified as containing malware. According to the GitHub Advisory (GHSA-rg2p-8587-wx3w), any computer with this package installed or running should be considered fully compromised.\n\nThe advisory recommends that all secrets and keys stored on affected computers be rotated immediately from a different, uncompromised machine. While the package should be removed, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the package's execution.\n\nThis represents a critical supply chain compromise affecting all users of the streak-bucket-lib npm package.
Indicators of compromise
- Packages
- streak-bucket-lib
Remediation
- Immediately remove streak-bucket-lib from all systems
- Rotate all secrets, API keys, and credentials from a clean, uncompromised machine
- Audit system logs for unauthorized access or activity during the period the package was installed
- Consider full system reimaging if the package was installed on production or sensitive systems
- Check npm audit logs and dependency trees to identify all affected projects
- Monitor affected systems for signs of persistent malware or backdoors
Sources
- GitHub Advisory GHSA-rg2p-8587-wx3w · GitHub Advisory Database
Cite this entry
"Malware in streak-bucket-lib." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 23, 2026; last updated July 23, 2026. https://supplychainattack.org/incident/malware-in-streak-bucket-lib-19ioac
Suggest a correction
Found an error or have a newer source? Corrections to factual errors take priority over new entries.
Related incidents
- containedcritical
Malware in eth-codergen
Malware was discovered in the npm package eth-codergen. Systems with this package installed are considered fully compromised and require immediate remediation.
npmCompromised package - containedcritical
Malware in fs-extra-core
Malware was discovered in the npm package fs-extra-core. Systems with this package installed or running are considered fully compromised and require immediate remediation including secret rotation and package removal.
npmCompromised package - containedcritical
Malware in cktool-core
Malware was discovered in the npm package cktool-core. Systems with the package installed or running are considered fully compromised and require immediate remediation.
npmCompromised package - activecritical
Malware in lychee-norm-cache
Malware discovered in the npm package lychee-norm-cache. Systems with this package installed are considered fully compromised and require immediate remediation.
npmCompromised package